Surgey tables

Surgery tables are among the most essential pieces of equipment in an operating theatre and are widely used in various surgical settings, including general surgery, orthopedics, neurosurgery, urology, and obstetrics and gynecology. During surgery, the patient lies flat on the surgery table, and the surgeon needs to frequently adjust the table's height, tilt angle, and segmental positioning in accordance with the requirements of the procedure. Our linear actuator system provides a high-precision, highly stable solution for adjusting the surgery table's position. Surgeons can fine-tune the table's position in real time using a foot switch or sterile controls, precisely positioning the patient in the optimal surgical position. Compared with traditional manual or hydraulic adjustments, the linear actuator system significantly enhances surgical efficiency and patient safety through tighter tolerances, more stable locking capabilities, and more precise control.

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Linear actuators Control boxes Foot pedal
Introduction

System configuration

● Linear actuator

● Lifting column

● Control box

● Controls

● Accessory system

Key features and benefits

Medical-grade safety standards

The products strictly comply with international medical electrical equipment safety standards such as IEC 60601-1, IEC 60601-1-2, and IEC 60601-1-52. They are certified to ISO 9001 and ISO 14001 management systems, as well as holding international certifications such as CE, UL, KC, and RoHS, ensuring stable operation even under overload or in the event of unforeseen circumstances.

Ultra-high precision and zero-backlash design

Surgery tables place extremely stringent demands on the precision and stability of linear actuators. Our linear actuators utilize a high-precision transmission structure design, effectively minimizing surgery table wobble caused by actuator play during use. Certain models feature a zero-backlash design, ensuring the surgery table remains absolutely stable while supporting patients and surgical instruments. The lifting columns possess greater lateral load-bearing capacity and a more stable, durable structure, providing robust support for precision surgical procedures.

High load capacity and high protection level

● Linear actuators can handle a maximum load of 10,000 N (thrust)

● Water resistance up to IP66 / IPX6, fully compatible with the high-frequency, high-standard cleaning and disinfection procedures required in operating theatres

Quick-release mechanism — ensuring safety in emergencies

● Mechanical quick-release: enables the surgery table to be lowered rapidly in an emergency, saving precious time during resuscitation

● Controlled descent protection: maintains a controlled descent speed during rapid release to prevent secondary injury to anesthetized patients

Intelligent technology empowering precision surgery

● Position memory and encoding: stores commonly used surgical positions (such as lithotomy position, beach chair position, etc.), enabling precise one-touch repositioning and significantly reducing intraoperative adjustment time

● Multi-actuator synchronized control: control boxes enable multi-axis synchronized movement of the backrest, leg sections, and the entire table, meeting the positioning requirements of complex surgical procedures

● Bus communication protocol: real-time transmission of multi-dimensional data such as angles and load, supporting the information management of digital operating theatres

Silent operation to ensure focus during surgery

Operating theatres have the highest standards for noise control. Our linear actuators maintain an extremely low noise level even under full load, ensuring the surgical team can perform every operation in a quiet and focused environment.

Richmat's engineers provide end-to-end technical support—from requirements analysis and solution design through to product delivery—safeguarding every moment of every precision operation with an absolutely reliable medical-grade drive system.


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